19380926402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 33965568000

約数和(自身を除く): 14584641598

約数列:

[1, 2, 19, 23, 38, 41, 46, 59, 82, 89, 103, 118, 178, 206, 437, 779, 874, 943, 1121, 1357, 1558, 1691, 1886, 1957, 2047, 2242, 2369, 2419, 2714, 3382, 3649, 3914, 4094, 4223, 4738, 4838, 5251, 6077, 7298, 8446, 9167, 10502, 12154, 17917, 18334, 25783, 35834, 38893, 45011, 45961, 51566, 55637, 69331, 77786, 80237, 83927, 90022, 91922, 97129, 99769, 111274, 115463, 120773, 138662, 139771, 160474, 167854, 174173, 194258, 199538, 210841, 215291, 230926, 241546, 249157, 279542, 348346, 375847, 421682, 430582, 498314, 540853, 751694, 1057103, 1081706, 1594613, 1845451, 2114206, 2294687, 2655649, 3189226, 3690902, 4005979, 4090529, 4589374, 4733983, 4951693, 5311298, 5730611, 7141093, 8011958, 8181058, 8644481, 9467966, 9903386, 10276207, 11461222, 12439619, 14282186, 17288962, 20552414, 22174973, 24879238, 44349946, 94082167, 108881609, 164245139, 188164334, 217763218, 236352761, 328490278, 421324487, 472705522, 510024379, 842648974, 1020048758, 9690463201, 19380926402]

約数ペア:

[(1, 19380926402), (2, 9690463201), (19, 1020048758), (23, 842648974), (38, 510024379), (41, 472705522), (46, 421324487), (59, 328490278), (82, 236352761), (89, 217763218), (103, 188164334), (118, 164245139), (178, 108881609), (206, 94082167), (437, 44349946), (779, 24879238), (874, 22174973), (943, 20552414), (1121, 17288962), (1357, 14282186), (1558, 12439619), (1691, 11461222), (1886, 10276207), (1957, 9903386), (2047, 9467966), (2242, 8644481), (2369, 8181058), (2419, 8011958), (2714, 7141093), (3382, 5730611), (3649, 5311298), (3914, 4951693), (4094, 4733983), (4223, 4589374), (4738, 4090529), (4838, 4005979), (5251, 3690902), (6077, 3189226), (7298, 2655649), (8446, 2294687), (9167, 2114206), (10502, 1845451), (12154, 1594613), (17917, 1081706), (18334, 1057103), (25783, 751694), (35834, 540853), (38893, 498314), (45011, 430582), (45961, 421682), (51566, 375847), (55637, 348346), (69331, 279542), (77786, 249157), (80237, 241546), (83927, 230926), (90022, 215291), (91922, 210841), (97129, 199538), (99769, 194258), (111274, 174173), (115463, 167854), (120773, 160474), (138662, 139771)]